yog dab tsi yog ib tug sleeper roj hmab daim hlau?
Sleeper roj hmab daim hlau, tseem hu uaHauv qab Sleeper Pads(USPs), muaj zog, elastic pads muab tso rau nruab nrab ntawm txoj kev tsheb ciav hlau (cov hlua khi) thiab cov ballast lossis pob zeb hauv paus kom nqus cov suab nrov, txo cov suab nrov, tiv thaiv kev txhim kho, thiab txhim kho kev ruaj ntseg, tshwj xeeb tshaj yog nyob rau hauv siab - qhov chaw ntxhov siab xws li nkhaus, txuas hniav, thiab qhov. Ua los ntawm cov roj hmab siv los yog cov khoom siv hluavtaws xws li SBR / EPDM, lawv ua rau lub neej ntev ntawm ballast los ntawm kev txo qhov cuam tshuam, tiv thaiv ballast degradation, thiab muab cov kev sib tw zoo dua rau kev nrawm dua, ntsiag to, thiab txhim khu kev qha kev tsheb nqaj hlau.
Dab tsi yog qhov txawv ntawm Under Sleeper Pads thiab Railway Pads?
Hauv qab Sleeper Pads (USPs) mushauv qabcov pw tsaug zog (kiv) nruab nrab ntawm nws thiab cov ballast rau tag nrho cov khiav elasticity thiab txo ballast hnav, ua raws li lub hauv paus cushion, thaum General Railway Pads (xws li Rail Pads) zaumnruab nrab ntawm txoj kev tsheb ciav hlau thiab tus neeg pw tsaug zoglos lim siab -frequency rog thiab tiv thaiv cov neeg pw tsaug zog, tsim kom muaj ntau- txheej cushioning system. USPs txhawb txoj kev taug kev nyob rau hauv cov cheeb tsam uas muaj kev txwv ballast (tunnels, txuas hniav), thaum cov tsheb ciav hlau tiv thaiv cov neeg pw tsaug zog los ntawm kev cuam tshuam ncaj qha.
Hauv qab Sleeper Pads (USPs)
- Qhov chaw: Nruab nrab ntawm lub sleeper thiab ballast / taug qab txaj.
- Muaj nuj nqi: Ua kom txoj kev elasticity, txo qis ballast degradation, dampen vibrations, thiab txo qis txij nkawm, tshwj xeeb tshaj yog qhov tob tob tob (tunnels, txuas hniav, hnyav thauj).
- Analogy: Ib qho "sole" lossis cov ntaub pua plag hauv paus rau cov pw tsaug zog / taug kev.
Railway Pads (Rail Pads)
- Qhov chaw: Ncaj nraim nruab nrab ntawm txoj kev tsheb ciav hlau thiab sab saum toj ntawm tus neeg pw tsaug zog.
- Muaj nuj nqi: Hloov lub log tsheb thauj khoom los ntawm kev tsheb ciav hlau mus rau cov neeg pw tsaug zog, lim siab - zaus vibrations, thiab tiv thaiv kev tawg / puas rau cov pob zeb pw.
- Analogy: Ib qho ncaj qha shock absorber rau txoj kev tsheb ciav hlau nws tus kheej.
GNEE RAILtau tsim ntau yam ntawm -kev ua tau zoo elastic rail pads rau nruj raws li qhov yuav tsum tau ua thiab ntau yam kev thov hauv cheeb tsam- los ntawm cov tsheb ciav hlau los ntawm cov qauv ntsuas kev tsheb ciav hlau mus rau cov kab hnyav hnyav, tshwj xeeb tshaj yog rau E- hom tsheb ciav hlau fastening systems thiab SKL hom tsheb ciav hlau fastening systems nrog cov khoom ntawm HDPE / EVA / Rubber, nrog rau cov khoom nram qab no.
| Raw Khoom | Rubber, EVA, TPEE, HDPE |
| Txuj | UIC, AREMA, TB/T2626-95 |
| Daim ntawv thov | 43kg / m, 50kg / m, 60kg / m, 75kg / m, 115RE, UIC54, UIC60, S49 |
| Qauv nab npawb | 43-7-7, 43-10-7, 50-7-9, 50-10-9, 60-10-17, 60-12-17 |
| Ua haujlwm kub | -50 ~ 70 degrees |
| Daim ntawv pov thawj | MSDS, ROHS, REACH |
| Sau ntawv | Lawv yuav tsum tau muab khaws cia rau hauv qhov chaw huv, qhov cua. Tsis txhob nyob hauv tshav ntuj ncaj qha, thiab kom deb ntawm qhov chaw tshav kub thiab tshuaj reagent. Tsis txhob kov cov roj, cov kuab tshuaj organic, thiab lwm yam tshuaj. Txwv tsis pub raug. |
GNEE RAILMuaj ntau hom kev tsheb ciav hlau fasteners kom tau raws li cov neeg siv khoom xav tau, xws li Elastic Rail Clip thiab Clamp, Rail Screw Spike, Yas Dowel, High Tensile Track Bolt nrog txiv ntseej, Rail Base (Tie) Phaj, Rail Fish Phaj, Rail Lub xub pwg (Ntxig), Ntses Bolt, Railroad Rubber thiab EVA Pad, thiab lwm yam.